secretary of state john kerry is traveling to ukraine tomorrow. >>> tensions also rising on the korean peninsula. for the second time in days, north korea has fired off missiles as the u.s. and south korea conduct military exercises in the region. the two missiles, launched separately, traveled for about 200 miles before landing in the sea. north korea has condemned the joint military maneuvers by the u.s. and south korea. >>> all right with the crisis in ukraine and north korea, president obama spends time on the mideast today. he meets with benjamin netanyahu at the white house. mr. obama says it's time for israel to make peace with the palestinians. or there could be fallout. netanyahu says he won't give in to pressure. >>> at the white house, police arrested nearly 400 demonstrators, mostly college students, two strapped themselves to a fence in a show of civil disobedience. they want the president to reject the keystone pipeline. >>> the right time to buy. the exact day you need to book an airline ticket to get the best deal. >>> new this morning. a popular method to help infants